Company Filing History:

4 out of 715

L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des

Years Active: 1991-1993

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5194294 - Process for preparing electrical connection means, in particular (1993-03-16),

2. 5160765 - Process for the metallization of ceramics and apparatus for carrying out (1992-11-03),

3. 5082606 - Process for producing ceramic-metal multilayer components and apparatus (1992-01-21),

4. 5059450 - Process for producing electric connecting means, in particular (1991-10-22),

5. 5004489 - Process for producing a glass-metal connection (1991-04-02),

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Company Filing History:

Years Active: 1991-1993